Why am I not receiving all of my text messages?

[Chris Capaldi]

Galaxy S5 Not Receiving Texts

So I bought my S5 a few months ago, from T-Mobile. Recently, I unlocked the phone and switched over to AT&T. Now I've noticed that I'm not receiving all of my text messages. I can't figure out any real pattern, I just know that I'm not getting all of the texts people are sending me, but most of them are going through. Also, I've received several messages reading "122 Error Invalid Number. Please re-send using a valid 10 digit mobile number or valid short code. 0605040710000041637469766174653A64743D3135" I really appreciate any help you guys can give me. Thanks!

 

[Rmedy21]

Re: Galaxy S5 Not Receiving Texts

Have you tried factory resting your phone? That's the first step.

 

[bbmjack]

Re: Galaxy S5 Not Receiving Texts

So I bought my S5 a few months ago, from T-Mobile. Recently, I unlocked the phone and switched over to AT&T. Now I've noticed that I'm not receiving all of my text messages. I can't figure out any real pattern, I just know that I'm not getting all of the texts people are sending me, but most of them are going through. Also, I've received several messages reading "122 Error Invalid Number. Please re-send using a valid 10 digit mobile number or valid short code. 0605040710000041637469766174653A64743D3135" I really appreciate any help you guys can give me. Thanks!

Looks like the message center is wrong means you need to change it contact your provider for th number or just factory reset

using SM-G900H KNOX WARRANTY VOID 0X1
I9505 WARRANTY VOID 0X0 in vacation

 

[bardiferous]

Re: Galaxy S5 Not Receiving Texts

Mee too! brought my T-Mobile Samsung Galaxy s2 running Jelly Bean 4.1.4, unlocked, and I'm on Consumer Cellular, which uses AT&T's network.

I get that danged message every time I reboot my phone. Or, used to.

I blocked that number, so I don't get the message on my phone. I press & hold on a text or call in the log/list view; a menu appears and I choose "Add to reject list." If I've already added a number, it gives me the option to remove it from the list. As in, here:



But here's the kicker - the text error message still comes to my PC's MightyText app every time I reboot the phone.

Any other ways to get rid of this?

 

[Rustybronco]

So I bought my S5 a few months ago, from T-Mobile. Recently, I unlocked the phone and switched over to AT&T. Now I've noticed that I'm not receiving all of my text messages. I can't figure out any real pattern, I just know that I'm not getting all of the texts people are sending me, but most of them are going through. Also, I've received several messages reading "122 Error Invalid Number. Please re-send using a valid 10 digit mobile number or valid short code. 0605040710000041637469766174653A64743D3135" I really appreciate any help you guys can give me. Thanks!

Try text messaging the word 'STOP' to 64743. So far that has done the trick on my wife's MetroPCS LG optimus F6.